Matt Dmytryszyn has been appointed to the role.
The move sets Foundation Source up for future growth, the organization said.
The move enhances Stratos's presence in New Jersey and New York.
Sweeney combines technology expertise and a financial industry background.
The move sets the firm that specializes in servicing CPAs up for more growth.
The firm added two executives with wirehouse experience.
ML&R, based in Central Texas, has $2 billion in AUM.
Michael Woocher joins the firm as chief advisory officer.
Most of the latest additions came from Redwood Shores, Calif.-based Personal Capital.
Casady has been a leader in fintech and philanthropy for four decades.
The Lexington, S.C.-based firm brings $240 million in client assets to Osaic.
Painter, Smith & Amberg has joined the Prospera network of firms.
Greykasell Wealth Strategies will be led by David Eisenhauer and will custody most client assets with Fidelity.
Doris Meister, who has led Wilmington since 2016, will remain a consultant with the bank.
James Davenport's addition to Crewe Advisors is expected to help push the firm past the $2 billion AUM mark.
The Los Angeles-based firm is adding firms in Chicago and Baltimore.
Poterack Capital Advisors, based in Morton, Ill., is led by CEO Ryan Poterack.
Nesso, with $262 million in client assets, was previously associated with the Carson Group.
Advisors can transfer majority or minority ownership stakes in their businesses to the new firm.
Canter's background working with independent advisors will allow CAIS to grow its business, CAIS said.